//
//  Family.h
//  OC3_继承课后作业
//
//  Created by dllo on 15/10/26.
//  Copyright (c) 2015年 dllo. All rights reserved.
//

#import "Person.h"

@interface Family : Person

//    Family里包含实例变量husband，wife，son，方法party，travel。

{
    NSString *_husband;
    NSString *_wife;
    NSString *_son;

}

- (NSString *)husband;

- (void)setHusband:(NSString *)husband;

- (NSString *)wife;

- (void)setWife:(NSString *)wife;

- (NSString *)son;

- (void)setSon:(NSString *)son;

- (id)initWithHusband:(NSString *)husband wife:(NSString *)wife son:(NSString *)son;





@end
